@article{1103900345, author = {Roberts, John E.}, title = {Local cohomology and superselection structure}, journal = {Comm. Math. Phys.}, volume = {46}, number = {1}, year = {1976}, pages = { 107-119}, language = {en}, url = {http://dml.mathdoc.fr/item/1103900345} }
Roberts, John E. Local cohomology and superselection structure. Comm. Math. Phys., Tome 46 (1976) no. 1, pp. 107-119. http://gdmltest.u-ga.fr/item/1103900345/